Location:	51°36.89' N 7°24.48' E - locator JO31QO87XN - show map 2.1 km South bearing 165° from Waltrop, North Rhine-Westphalia, Germany [?] 6.0 km South bearing 164° from Datteln, North Rhine-Westphalia, Germany 32.7 km Northeast bearing 56° from Essen, North Rhine-Westphalia, Germany 82.1 km Northeast bearing 23° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2026-01-09 20:02:07 UTC (12d 15h20m ago) 2026-01-09 21:02:07 CET local time at Waltrop, Germany [?]
Course:	257°
Speed:	2 km/h
Last path:	DL4YEL-7>API52 via DSTAR*,qAR,DB0OLF-B
Positions stored:	132
Other SSIDs:	DL4YEL-3

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.